TRANSISTOR NPN FLOW (Electron Flow from Negative) Actual Convention Current from Positive

An interactive transistor, resistor, battery and lamp circuit built in the DCACLab online simulator by UMAR KHAN.

What's inside

1× Battery
1× Resistor (997 mΩ)
1× Transistor
1× Lamp
1× Fan

Tags

Transistor Lamp Battery Resistor Fan

About

By UMAR KHAN
Saved August 14, 2025 · updated January 15, 2026
1,071 views

Related circuits

Open the circuit page → Close and keep building →

Tags: Transistor Lamp Battery Resistor Fan